JPS5572915A - Static-pressure bearing device - Google Patents

Static-pressure bearing device

Info

Publication number
JPS5572915A
JPS5572915A JP14447278A JP14447278A JPS5572915A JP S5572915 A JPS5572915 A JP S5572915A JP 14447278 A JP14447278 A JP 14447278A JP 14447278 A JP14447278 A JP 14447278A JP S5572915 A JPS5572915 A JP S5572915A
Authority
JP
Japan
Prior art keywords
bearing
stand
load
metal
bearing metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14447278A
Other languages
Japanese (ja)
Inventor
Kesao Hirayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14447278A priority Critical patent/JPS5572915A/en
Publication of JPS5572915A publication Critical patent/JPS5572915A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

PURPOSE: To provide more than two concavities on the bearing-stand supporting the axle through the medium of oil layer and make spherical the contacting surface of bearing-stand with the bearing metal, thus enabling automatical correction of deviation in the thickness oil layer.
CONSTITUTION: Load-supporting surface 2 of the shaking part of electric dynamometer etc. is supported by bearing-stand 3b through the medium of bearing metal 3a. Under these conditions, the load-supproting surface 4a of the bearing metal 3a is formed into the cylindrical, while the contacting surface 4b of bearing metal 3a with bearing-stand 3b formed into a spherical surface with the center falling in line with the center of load-supporting surface 4a. On the other hand, the contacting surface 4a of bearingstand 3b with the metal 3a is formed into the flat. In the load-supporting surface 4a of bearing metal 3a are formed four concave pockets 5aW5d, which are connected respectively with a common oil-pressure source through restrictors performing function of independent capillary tube with equal effect.
COPYRIGHT: (C)1980,JPO&Japio
JP14447278A 1978-11-21 1978-11-21 Static-pressure bearing device Pending JPS5572915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14447278A JPS5572915A (en) 1978-11-21 1978-11-21 Static-pressure bearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14447278A JPS5572915A (en) 1978-11-21 1978-11-21 Static-pressure bearing device

Publications (1)

Publication Number Publication Date
JPS5572915A true JPS5572915A (en) 1980-06-02

Family

ID=15363077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14447278A Pending JPS5572915A (en) 1978-11-21 1978-11-21 Static-pressure bearing device

Country Status (1)

Country Link
JP (1) JPS5572915A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49688A (en) * 1972-04-18 1974-01-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49688A (en) * 1972-04-18 1974-01-07

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